Is this a new TW group?
At least the top 3 were still listed as indie till their collab the other day.
https://www.vstats.jp/channels/1:UCwzpXmWAFEVKH3VzwvSlY_w/overallEarendel - cold ghost or something - got 2.3k for her singing stream.
Oumua had 3.5k for her debut a week ago.